Sydney, Australia to Ogunquit is an approximately 28-hour combination of flight and bus. You can also do a combination of flight and bus; or do a combination of train, flight, and bus. The time zone difference moving from Australian Eastern Standard Time (New South Wales) to Eastern Standard Time is minus 15 hours. In July, Ogunquit is somewhat warmer than Sydney - with highs of 32°C and lows of 17°C. Finish your sightseeing early on the 16th (Tue) to allow enough time to travel back home.